Phosphate Manufacturer Tetrasodium Pyrophosphate Tspp Na4p2o7

• CAS No.: 7722-88-5, 10101-89-0
• Formula: Na4p2o7, Na3po4 12(H2O)
• EINECS: 231-767-1, 231-509-8
• Certification: Ccic, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Pyrophosphate
• Model NO.: TSPP
• Grade Standard: Industrial Grade
• Melting Point: 80 °c
• Boiling Point: 93.8 °c
• Molecular Weight: 265.9
• Storage Condition: Store at Room Temperature.
• Solubility: H2O: 0.1 M
• Form: Granular
• Proportion: 2.534
• Color: White
• Odor: Odorless
• pH: 10.3
• Water Solubility: Soluble in Water. Insoluble in Ethyl Alcohol.
• Sensibility: Hygroscopic
• Merck: 14, 9240
• Stability: Stable. Incompatible with Strong Oxidizing Agents.
• Transport Package: 25kg/Bag
• Specification: 96.5%
• Trademark: yucai chemical
• Origin: China
• HS Code: 28353990
• Production Capacity: 60000ton/Year

Product Description

Product Description

Tetrasodium Pyrophosphate (TSPP)
Physical properties: White powder ,soluble in water,insoluble in ethanol. basic property appeared in aqueous solution.it is liable to deliquesce by moisture in the air.

Quality standard: GB 25557-2010

Name of index	HG 2923-1999
Sodium Pyrophosphate Na4P2O7       %	96.5-100.5
Water Insoluble                ≤%	0.2
PH (1% aqueous solution)	9.9-10.7
(As)                   ≤%	0.0003
Heavy Metal (as Pb)           ≤%	0.001
Fluoride (as F)                ≤%	0.005
Loss on lgnition               ≤%	0.5
Orthophosphate	pass test

Product Usage

Sodium pyrophosphate can be used in detergent, toothpaste and other daily chemicals; Bleach in paper, wool spinning, wig and other industries; Water treatment agent, etc.

Certifications

Company Profile

 

Henan Yulin Chemical Co., Ltd was established in 1985, mainly producing phosphate series and water treatment series products. The four branches mainly produce aluminum dihydrogen phosphate, Sodium hexametaphosphate,Sodium tripolyphosphate, Sodium pyrophosphate, Trisodium phosphate, Disodium hydrogen phosphate, Diphosphate Sodium hydrogen, Polyaluminum chloride(PAC), Polyacrylamide(PAM), Polyferric sulfate and other products.

Company exhibition

Packaging & Shipping

Double-layer bags lined with polyethylene film are used as inner packaging and plastic woven bags are used as outer packaging, with a net content of 25kg per bag

FAQ

Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.

Q: Delivery Time:
A: Our products will be in stock after production, and can be delivered within 3 days.

Q: Port near factory
A: Tianjin or Qingdao port,Dear guests, you can specify any port.

Q: The time for deliver ourproducts to Tianjin or Qingdao port:
A: 1-2 days.

Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.

Q: Are you trading company or manufacturer?
A: We are factory.